/* ==========================================================================
   AFFILIATE LANDING PAGE — MAIN STYLESHEET
   One-page, alta conversão, estilo ClickBank moderno.
   HTML5 + CSS3 puro, mobile-first, sem frameworks.
   ========================================================================== */


/* ==========================================================================
   1. RESET
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, svg, video { display: block; max-width: 100%; height: auto; }

button { cursor: pointer; background: none; border: none; font: inherit; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}


/* ==========================================================================
   2. DESIGN TOKENS
   ========================================================================== */

:root {
  /* ---- Cores base ---- */
  --color-white: #FFFFFF;
  --color-bg-soft: #FAF9F7;      /* fundo de seções alternadas */
  --color-text: #2B2620;          /* texto principal (marrom-carvão, não preto puro) */
  --color-text-muted: #6B6459;    /* texto secundário */
  --color-border: #EAE4DA;

  /* ---- Cor de destaque (CTA) — laranja/dourado, estilo oferta americana ----
     Obs.: o laranja "vivo" (#E8792E) não passa no contraste mínimo (WCAG AA)
     com texto branco em cima (2.91:1, precisa de 4.5:1). Usei um tom mais
     profundo da mesma família laranja/dourada — continua com a mesma
     identidade visual, mas com o texto do botão legível para todo mundo. */
  --color-accent: #B85614;
  --color-accent-dark: #9C4911;   /* hover/active do botão */
  --color-accent-tint: #FDEEE1;   /* fundo suave para badges/ícones */

  /* ---- Gradiente do Hero (quente, mas clean — não pesado) ---- */
  --gradient-hero: linear-gradient(135deg, #FFF7ED 0%, #FBE3C2 60%, #F6D2A0 100%);

  /* ---- Sinalização (urgência / garantia) ---- */
  --color-success: #2E7D4F;

  /* ---- Tipografia ---- */
  --font-display: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.375rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.25rem;
  --fs-3xl: 2.75rem;

  /* ---- Espaçamento ---- */
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6rem;

  /* ---- Layout ---- */
  --container-max: 1100px;
  --container-padding: 1.25rem;
  --radius-md: 14px;
  --radius-full: 999px;
  --shadow-sm: 0 2px 8px rgba(43, 38, 32, 0.06);
  --shadow-md: 0 12px 32px rgba(43, 38, 32, 0.10);
  --transition: 180ms ease;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

section { padding-block: var(--space-7); }

.section--soft { background-color: var(--color-bg-soft); }

.section-head {
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: var(--space-2);
}

.text-muted { color: var(--color-text-muted); }
.text-center { text-align: center; }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--color-accent-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (min-width: 768px) {
  section { padding-block: var(--space-8); }
}


/* ==========================================================================
   3. CTA BUTTON
   ========================================================================== */

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 1.05rem 2.25rem;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--color-white);
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition), transform var(--transition);
  white-space: nowrap;
}

.btn-cta:hover { background-color: var(--color-accent-dark); }
.btn-cta:active { transform: translateY(1px); }

.btn-cta--block { width: 100%; }

.btn-cta__sub {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.btn-cta__sub svg { vertical-align: -2px; margin-right: 4px; }


/* ==========================================================================
   4. URGENCY BAR
   ========================================================================== */

.disclosure-bar {
  background-color: var(--color-text);
  color: rgba(255, 255, 255, 0.88);
  text-align: center;
  padding: 0.6rem var(--container-padding);
  font-size: var(--fs-xs);
  line-height: 1.5;
}

.disclosure-bar a { color: #FFC98A; text-decoration: underline; }


/* ==========================================================================
   5. HERO
   ========================================================================== */

.hero {
  background: var(--gradient-hero);
  padding-block: var(--space-6) var(--space-7);
}

.hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
  text-align: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }
}

.hero__media img {
  margin-inline: auto;
  max-width: 420px;
}

.hero__title {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-3);
}

.hero__title mark {
  background: none;
  color: var(--color-accent-dark);
}

.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: 480px;
  margin-inline: auto;
}

@media (min-width: 900px) {
  .hero__subtitle { margin-inline: 0; }
  .hero__title { font-size: var(--fs-3xl); }
}

.hero__ctawrap { text-align: center; }

@media (min-width: 900px) {
  .hero__ctawrap { text-align: left; }
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-5);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

@media (min-width: 900px) {
  .trust-row { justify-content: flex-start; }
}

.trust-row__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.trust-row__item svg { width: 16px; height: 16px; color: var(--color-success); }


/* ==========================================================================
   6. BENEFIT CARDS
   ========================================================================== */

.grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.benefit-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

.benefit-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.benefit-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-tint);
  color: var(--color-accent-dark);
  margin-bottom: var(--space-3);
}

.benefit-card__icon svg { width: 26px; height: 26px; }

.benefit-card__title { font-size: var(--fs-md); margin-bottom: var(--space-1); }

.benefit-card__text { font-size: var(--fs-sm); color: var(--color-text-muted); }


/* ==========================================================================
   7. HOW IT WORKS (3 passos)
   ========================================================================== */

.step-card {
  position: relative;
  text-align: center;
  padding: var(--space-4);
}

.step-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-md);
  margin-bottom: var(--space-3);
}

.step-card__title { font-size: var(--fs-md); margin-bottom: var(--space-1); }
.step-card__text { font-size: var(--fs-sm); color: var(--color-text-muted); }


/* ==========================================================================
   8. BEFORE / AFTER
   ========================================================================== */

.before-after {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr 1fr;
  max-width: 640px;
  margin-inline: auto;
}

.before-after__item { text-align: center; }

.before-after__item img {
  border-radius: var(--radius-md);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}

.before-after__label {
  display: inline-block;
  margin-top: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.before-after__item--before .before-after__label { color: var(--color-text-muted); }
.before-after__item--after .before-after__label { color: var(--color-accent-dark); }


/* ==========================================================================
   9. TESTIMONIALS
   ========================================================================== */

.testimonial-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
  color: #F5A623;
  margin-bottom: var(--space-2);
}

.testimonial-card__stars svg { width: 16px; height: 16px; }

.testimonial-card__text {
  font-size: var(--fs-sm);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
}

.testimonial-card__avatar img { width: 100%; height: 100%; object-fit: cover; }

.testimonial-card__name { font-size: var(--fs-sm); font-weight: 600; }
.testimonial-card__meta { font-size: var(--fs-xs); color: var(--color-text-muted); }


/* ==========================================================================
   10. FAQ (accordion)
   ========================================================================== */

.faq-list { max-width: 720px; margin-inline: auto; }

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-base);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.faq-item__icon::before, .faq-item__icon::after {
  content: "";
  position: absolute;
  background-color: var(--color-accent-dark);
  transition: transform var(--transition);
}

.faq-item__icon::before {
  top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-50%);
}

.faq-item__icon::after {
  top: 0; left: 50%; width: 2px; height: 100%; transform: translateX(-50%);
}

.faq-item.is-open .faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}

.faq-item__panel p {
  padding-bottom: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}


/* ==========================================================================
   11. FINAL CTA
   ========================================================================== */

.final-cta {
  background: var(--gradient-hero);
  text-align: center;
  border-radius: var(--radius-md);
}

.final-cta__title { font-size: var(--fs-xl); margin-bottom: var(--space-2); }

.final-cta__subtitle {
  color: var(--color-text-muted);
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: var(--space-5);
}

@media (min-width: 768px) {
  .final-cta__title { font-size: var(--fs-2xl); }
}


/* ==========================================================================
   12. FOOTER
   ========================================================================== */

.site-footer {
  padding-block: var(--space-6);
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.site-footer p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-2);
}

.site-footer__links {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.site-footer__links a {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-decoration: underline;
}


/* ==========================================================================
   13. STICKY MOBILE CTA BAR
   Aparece após o visitante rolar a página, aumenta conversão mobile.
   ========================================================================== */

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  padding: var(--space-2) var(--container-padding);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(43, 38, 32, 0.08);
  transform: translateY(100%);
  transition: transform var(--transition);
}

.sticky-cta.is-visible { transform: translateY(0); }

@media (min-width: 900px) {
  .sticky-cta { display: none; } /* em desktop o CTA do hero já fica visível o tempo todo */
}


/* ==========================================================================
   14. MINI HEADER (legal pages only — landing page stays nav-free on
   purpose, per CRO best practice: no exit menu on the sales page)
   ========================================================================== */

.mini-header {
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.mini-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.mini-header__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-md);
}

.mini-header__back {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-accent-dark);
}


/* ==========================================================================
   15. LEGAL PAGE CONTENT
   ========================================================================== */

.legal-content {
  max-width: 760px;
  margin-inline: auto;
}

.legal-content h1 { margin-bottom: var(--space-1); }

.legal-updated {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.legal-content h2 {
  font-size: var(--fs-lg);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.legal-content p, .legal-content li {
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.legal-content ul { padding-left: var(--space-4); }
.legal-content li { list-style: disc; }

.legal-content strong { color: var(--color-text); }


/* ==========================================================================
   16. WHO MAY BENEFIT (lista simples, sem imagens fabricadas)
   ========================================================================== */

.benefit-list {
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-md);
  padding: var(--space-3);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.benefit-list svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-success);
  margin-top: 2px;
}


/* ==========================================================================
   17. SUPPORT / SAFETY INFO CARDS
   ========================================================================== */

.info-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

.info-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-tint);
  color: var(--color-accent-dark);
  margin-bottom: var(--space-3);
}

.info-card__icon svg { width: 22px; height: 22px; }

.info-card__title { font-size: var(--fs-md); margin-bottom: var(--space-1); }
.info-card__text { font-size: var(--fs-sm); color: var(--color-text-muted); }


/* ==========================================================================
   18. FOOTNOTE / DISCLAIMER TEXT
   ========================================================================== */

.footnote {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-top: var(--space-5);
}

.claim-note {
  font-size: 0.7em;
  vertical-align: super;
  color: var(--color-text-muted);
}